shh整合后web.xml、spring配置文件和struts.xml的内容

1：web.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app version="2.5"
3. xmlns="http://java.sun.com/xml/ns/javaee"
4. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
5. xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
6. http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
7. <!-- 指定spring的配置文件，默认从web根目录寻找配置文件，我们可以通过spring 提供的classpath:前缀指定从类路径下寻找-->
8. <context-param>
9. <param-name>contextConfigLocation</param-name>
10. <param-value>classpath:beans.xml</param-value>
11. </context-param>
12. <!-- 对Spring容器进行实例化 -->
13. <listener>
14. <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
15. </listener>
16. <!-- 启动struts2框架 -->
17. <filter>
18. <filter-name>struts2</filter-name>
19. <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
20. </filter>
21. <filter-mapping>
22. <filter-name>struts2</filter-name>
23. <url-pattern>/*</url-pattern>
24. </filter-mapping>
25. <welcome-file-list>
26. <welcome-file>index.jsp</welcome-file>
27. </welcome-file-list>
28. </web-app>

2:spring配置文件：

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xmlns:aop="http://www.springframework.org/schema/aop"
5. xmlns:context="http://www.springframework.org/schema/context"
6. xmlns:tx="http://www.springframework.org/schema/tx"
7. xsi:schemaLocation="
8. http://www.springframework.org/schema/beans
9. http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
10. http://www.springframework.org/schema/aop
11. http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
12. http://www.springframework.org/schema/context
13. http://www.springframework.org/schema/context/spring-context-2.5.xsd
14. http://www.springframework.org/schema/tx
15. http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
16. <!-- 通过注解的方式将类交给spring管理 -->
17. <!-- 是被@Component、@Service、@Controller、@Repository注解的类，都可以纳入spring容器的管理中 -->
18. <context:component-scan base-package="cn.itcast"/>
19. <!-- 配置文件占位符 -->
20. <!--<context:property-placeholder location="classpath:jdbc.properties"/>-->
21. <!-- 配置数据源 -->
22. <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
23. <property name="driverClass" value="com.mysql.jdbc.Driver"/>
24. <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/itcast?useUnicode=true&characterEncoding=UTF-8"/>
25. <property name="user" value="root"/>
26. <property name="password" value="123"/>
27. <!-- 连接池启动时的初始值 -->
28. <property name="initialPoolSize" value="1"/>
29. <!-- 连接池中保留的最小连接数 -->
30. <property name="minPoolSize" value="1"/>
31. <!-- 连接池中保留的最大连接数 -->
32. <property name="maxPoolSize" value="15"/>
33. <!-- 最大空闲时间 ,60秒内未使用则丢弃。若为0则永不丢弃。Default:0-->
34. <property name="maxIdleTime" value="60"/>
35. <!-- 当连接池中的连接耗尽的时候c3p0一次同时获取的连接数，default:3 -->
36. <property name="acquireIncrement" value="5"/>
37. <!-- 每60秒检查所有连接池中的空闲连接。Default:0 -->
38. <property name="idleConnectionTestPeriod" value="60"/>
39. </bean>
40. <!-- 用spring创建sessionFactory供hibernate用 -->
41. <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
42. <property name="dataSource" ref="dataSource" />
43. <property name="mappingResources">
44. <list>
45. <value>cn/itcast/bean/Employee.hbm.xml</value>
46. </list>
47. </property>
48. <property name="hibernateProperties">
49. <value>
50. hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
51. hibernate.hbm2ddl.auto=update
52. hibernate.show_sql=true
53. hibernate.format_sql=false
54. </value>
55. </property>
56. </bean>
57. <!--
58. hibernate.cache.use_second_level_cache=true
59. hibernate.cache.use_query_cache=false
60. hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider
61. -->
62. <!-- 用spring创建sessionFactory供hibernate用 -->
63. <!-- 基于注解的映射文件-->
64. <!--
65. <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
66. <property name="dataSource" ref="dataSource" />
67. <property name="annotatedClasses">
68. <list>
69. <value>cn.itcast.bean.Employee</value>
70. </list>
71. </property>
72. <property name="hibernateProperties">
73. <value>
74. hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
75. hibernate.hbm2ddl.auto=update
76. hibernate.show_sql=true
77. hibernate.format_sql=false
78. </value>
79. </property>
80. </bean>
81. -->
82. <!-- 用spring创建sessionFactory供hibernate用 -->
83. <!-- 基于注解的映射文件-->
84. <!--
85. <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
86. <property name="dataSource" ref="dataSource" />
87. <property name="packagesToScan" value="com.sdcncsi.entity.*" />
88. <property name="hibernateProperties">
89. <value>
90. hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
91. hibernate.hbm2ddl.auto=update
92. hibernate.show_sql=true
93. hibernate.format_sql=false
94. </value>
95. </property>
96. </bean>
97. -->
98. <!-- 事务管理服务 -->
99. <bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
100. <property name="sessionFactory" ref="sessionFactory"/>
101. </bean>
102. <!-- 采用@Transaction注解方式使用事务 -->
103. <tx:annotation-driven transaction-manager="txManager"/>
104. </beans>

ps:当使用注解的方式关于映射，则就不是写映射文件了；

而在bean中用注解，下面举个例子：

1. @SuppressWarnings("serial")
2. @Entity()
3. @Table(name="zft_check_login")
4. @Cache(usage = CacheConcurrencyStrategy.NONE)
5. public class CheckloginEntity implements Serializable{
6. private Long id;
7. private Long staff_id;
8. private Date latest_time;
9. private Staff staff;
10. private Set<Equipment> equipments;
11. @Id
12. @GeneratedValue(strategy = GenerationType.AUTO)
13. public Long getId() {
14. return id;
15. }
16. public void setId(Long id) {
17. this.id = id;
18. }
19. public Long getStaff_id() {
20. return staff_id;
21. }
22. public void setStaff_id(Long staff_id) {
23. this.staff_id = staff_id;
24. }
25. public Date getLatest_time() {
26. return latest_time;
27. }
28. public void setLatest_time(Date latest_time) {
29. this.latest_time = latest_time;
30. }
31. @OneToOne(cascade = {CascadeType.PERSIST,CascadeType.MERGE},fetch = FetchType.LAZY)
32. @JoinColumn(name = "staff_id",insertable=false,updatable=false)
33. public Staff getStaff() {
34. return staff;
35. }
36. public void setStaff(Staff staff) {
37. this.staff = staff;
38. }
39. @OneToMany(fetch = FetchType.LAZY)
40. @JoinColumn(name = "staff_id",referencedColumnName="staff_id",insertable=false,updatable=false)
41. public Set<Equipment> getEquipments() {
42. return equipments;
43. }
44. public void setEquipments(Set<Equipment> equipments) {
45. this.equipments = equipments;
46. }
47. @Transient
48. public String getPhoneNums() throws Exception{
49. return ReflectionUtils.fetchElementPropertyToString(equipments,"equipmentPhone",", ");
50. }
51. @Transient
52. public Long getMinutes() throws Exception{
53. Date etime=new Date(System.currentTimeMillis());
54. return (etime.getTime() - this.getLatest_time().getTime())/(60*1000);
55. }
56. }

3：struts.xml

1. <?xml version="1.0" encoding="UTF-8" ?>
2. <!DOCTYPE struts PUBLIC
3. "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
4. "http://struts.apache.org/dtds/struts-2.0.dtd">
5. <struts>
6. <!-- 更换掉struts2内部的对象创建工厂，action用spring创建 -->
7. <constant name="struts.objectFactory" value="spring"/>
8. <!-- 将struts的主题改成默认主题，防止其生成不必要的html代码 -->
9. <constant name="struts.ui.theme" value="simple"/>
10. <package name="employee" namespace="/employee" extends="struts-default">
11. <!-- 因为action有spring创建，所以只需指定spring创建的action的对象的名称就行  -->
12. <action name="list" class="employeeAction">
13. <result name="list">/WEB-INF/page/employee.jsp</result>
14. </action>
15. <action name="manage_*" class="employeeManageAction" method="{1}">
16. <result name="add">/WEB-INF/page/employeeAdd.jsp</result>
17. <result name="message">/WEB-INF/page/message.jsp</result>
18. </action>
19. </package>
20. </struts>